Vehicle door window frame bright strip structure and vehicle

Abstract

The utility model relates to the technical field of vehicles, and discloses a vehicle door window frame bright strip structure and a vehicle, the vehicle door window frame bright strip structure comprises a mounting bracket, a bright strip framework and a bright strip which are sequentially connected from the inner side of a vehicle door to the outer side of the vehicle door, the two ends of the bright strip are connected with the automobile door outer plate and the automobile door water cutting in a sealed mode respectively. According to the vehicle door window frame bright strip structure, the installation support, the bright strip framework and the bright strip are sequentially connected from the inner side of the vehicle door to the outer side of the vehicle door, and after the installation support located on the innermost side is connected with the vehicle door outer plate and the vehicle door water cutting part, the bright strip framework and the bright strip are sequentially installed in the width direction of the vehicle body. The two ends of the bright strip are connected with the automobile door outer plate and the automobile door sealing strip respectively, the NVH sealing performance of the automobile door is improved, meanwhile, the decorative style of the peripheral bright strip can be achieved, and the science and technology feeling of the automobile door window frame bright strip and the appearance attractiveness of the automobile door are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a door and window frame bright strip structure and a vehicle. Background Art

[0002] Door and window frame bright strips are body decorative parts that have the function of decorating door sheet metal. They can provide different decorative styles by selecting different materials, brightness and colors for the exterior surface.

[0003] In order to ensure the NVH (Noise, Vibration, Harshness) sealing performance of the vehicle body, existing models only set window frame bright strips at local locations such as the bottom of the window frame, and cannot achieve the bright strips around the window frame. At the same time, it may form a material color difference with the bright strips of the felt groove and water cut, affecting the overall aesthetics of the window frame. Although retro models can use the surrounding high-gloss metal bright strips as the window frame decoration style, the window frame bright strips are installed between the outer panel and the inner panel, and the NVH sealing performance of the vehicle is poor. Utility Model Content

[0004] The utility model aims to at least solve the technical problem in the prior art that the bright strip around the door window frame is incompatible with the NVH sealing performance of the vehicle.

[0005] In order to solve the above-mentioned technical problems, the utility model provides, on the one hand, a vehicle door window frame bright strip structure, comprising a mounting bracket, a bright strip frame and a bright strip connected in sequence from the inside of the vehicle door to the outside of the vehicle door, the mounting bracket is also respectively connected to the vehicle door outer panel and the vehicle door water cut, and the two ends of the bright strip are respectively connected to the vehicle door outer panel and the vehicle door water cut and sealed.

[0006] In some embodiments, the door outer panel includes a connecting plate extending toward the interior of the vehicle and connected to the door water cut, the mounting bracket includes a first connecting portion connected to the connecting plate, the first connecting portion is also connected to the door water cut and the bright strip frame respectively,

[0007] The mounting bracket also includes a second connection portion extending from the first connection portion in a direction perpendicular to or inclined to the first connection portion, the second connection portion is arranged on the outer side of the door water cut and is respectively connected to the door water cut and the bright strip frame.

[0008] In some embodiments, the shape of the first connecting portion matches the shape of the connecting plate, the door water cut has a first groove connected to the door outer panel, the connecting plate includes a first plate portion extending toward the interior of the vehicle and a second plate portion extending from the first plate portion toward the first groove, the first connecting portion includes a third plate portion fitly connected to the first plate portion and a fourth plate portion fitly connected to the second plate portion, the second plate portion and the fourth plate portion extend into the first groove and are connected to the door water cut.

[0009] In some embodiments, a first side inner wall of the first groove is provided with a supporting lip, a first side surface of the fourth plate portion is connected to the supporting lip, a second side surface of the fourth plate portion is connected to a first side surface of the second plate portion, and a second side surface of the second plate portion is connected to a second side inner wall of the first groove; and / or

[0010] The second plate portion has a stacked structure.

[0011] In some embodiments, the bright strip frame is connected to the second connection portion along the width direction of the vehicle body by a buckle, and the buckle passes through the second connection portion and abuts against the door water cut.

[0012] In some embodiments, both ends of the bright strip are respectively provided with connecting flanges bent toward the interior of the vehicle, a first connecting flange provided at one end of the bright strip is water-cut connected to the vehicle door, a connecting gap is formed between the vehicle door outer panel and the bright strip frame, and a second connecting flange provided at the other end of the bright strip extends into the connecting gap and is respectively connected to the vehicle door outer panel and the bright strip frame.

[0013] In some embodiments, a plurality of protrusions are provided on a side of the bright strip framework facing the bright strip, and the protrusions are bonded to the bright strip.

[0014] In some embodiments, the bright strip frame and the buckle are an injection-molded one-piece structure.

[0015] In some embodiments, the bright strip is a circumferential bright strip, and the cross-sections of the circumferential bright strip are the same.

[0016] Another aspect of the utility model provides a vehicle, comprising the above-mentioned vehicle door window frame bright strip structure.

[0017] The vehicle door and window frame bright strip structure and the vehicle provided by the embodiment of the utility model are achieved by arranging the vehicle door and window frame bright strip structure as a mounting bracket, a bright strip frame and a bright strip which are sequentially connected from the inside of the vehicle door to the outside of the vehicle door, the mounting bracket is also respectively connected to the vehicle door outer panel and the vehicle door water cut, the two ends of the bright strip are respectively sealed to the vehicle door outer panel and the vehicle door water cut, after the mounting bracket located on the innermost side is connected to the vehicle door outer panel and the vehicle door water cut, the bright strip frame and the bright strip are sequentially installed along the width direction of the vehicle body, and the two ends of the bright strip are respectively connected to the vehicle door outer panel and the vehicle door water cut, thereby improving the NVH sealing performance of the vehicle door and realizing the decorative style of the peripheral bright strip, enhancing the technological sense of the vehicle door and window frame bright strip and the aesthetic appearance of the vehicle door. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is an assembly cross-sectional view of the vehicle door window frame bright strip structure, the vehicle door outer panel and the water cut according to the embodiment of the utility model;

[0020] Figure 2 This is a cross-sectional view of a vehicle door window frame bright strip structure according to an embodiment of the utility model.

[0021] Reference numerals:

[0022] 1-mounting bracket, 11-first connecting part, 111-third plate part, 112-fourth plate part, 12-second connecting part; 2-bright strip frame, 21-protruding part; 3-bright strip, 31-first connecting flange, 32-second connecting flange; 4-clip; 5-connection gap; 20-door outer panel, 201-connecting plate, 2011-first plate part, 2012-second plate part; 30-door water cut, 301-first groove, 302-support lip. DETAILED DESCRIPTION

[0023] Various aspects and features of the present invention are described herein with reference to the accompanying drawings.

[0024] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but only as an example of the embodiments. Other modifications within the scope and spirit of the present utility model will occur to those skilled in the art.

[0025] The accompanying drawings, which are included in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the general description of the present invention given above and the detailed description of the embodiments given below, are used to explain the principles of the present invention.

[0026] These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the accompanying drawings.

[0027] It should also be understood that although the present invention has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present invention that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0028] The above and other aspects, features and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0029] Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present invention, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that obscure the present invention. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but merely serve as the basis and representative basis for the claims to teach those skilled in the art to use the present invention in a variety of ways with substantially any suitable detailed structure.

[0030] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment" or "in other embodiments", all of which may refer to one or more of the same or different embodiments according to the present invention.

[0031] Figure 1 and Figure 2 The schematic diagram of the structure of the bright strip structure of the vehicle door window frame provided by the embodiment of the utility model is shown. Figure 1 and Figure 2 As shown, the first embodiment of the utility model provides a vehicle door window frame bright strip structure, including a mounting bracket 1, a bright strip frame 2 and a bright strip 3 which are sequentially connected from the inside of the vehicle door to the outside of the vehicle door, the mounting bracket 1 is also respectively connected to the vehicle door outer panel 20 and the vehicle door water cut 30, and the two ends of the bright strip 3 are respectively sealed and connected to the vehicle door outer panel 20 and the vehicle door water cut 30.

[0032] Specifically, the door outer panel 20 is connected to the door water cut 30, and the door window frame bright strip structure is located outside the door water cut 30 and is respectively connected to the door outer panel 20 and the door water cut 30. In this embodiment, the door window frame bright strip structure is specifically described by taking the top bright strip structure of the door window frame as an example.

[0033] An installation bracket 1 is set at the innermost side of the door window frame bright strip structure, and the installation bracket 1 is respectively connected to the door outer panel 20 and the door water cut 30, and the installation bracket 1 is connected to the bright strip frame 2 located on the outside thereof, and then the bright strip 3 is installed on the outside of the bright strip frame 2, that is, after the installation bracket 1 is fixedly connected to the door outer panel 20 and the door water cut 30, the bright strip frame 2 and the bright strip 3 are installed in sequence along the width direction (X direction) of the vehicle body, and the upper and lower ends of the bright strip 3 are respectively sealed with the door water cut 30 and the door outer panel 20, so as to improve the NVH sealing performance of the door, and at the same time, assembling the bright strip 3 along the width direction of the vehicle body can realize the decorative style of the circumferential bright strip, enhance the sense of technology of the door window frame bright strip and the aesthetic appearance of the door.

[0034] The bright strip 3 can achieve different appearance effects through processes such as aluminum alloy anodizing and stainless steel polishing. The above-mentioned door window frame bright strip structure effectively solves the technical problem of ensuring the decorative effect under the premise that the integrated door outer panel cannot meet the NVH performance, and meets the users' growing demand for a sense of technology in automobiles. In addition, the above-mentioned window frame bright strip structure can be applied to both retro models and off-road models, and has a wide range of applications.

[0035] It can be understood that in this embodiment, the outside and the inside are relative to the inside and outside of the vehicle door. For example, the vehicle door water cut 30 is located on the inner side of the vehicle door window frame bright strip structure, which means that the vehicle door water cut 30 is close to the inside of the vehicle door, and the vehicle door window frame bright strip structure is close to the outside of the vehicle door.

[0036] The bright strip 3 can be quickly installed on the upper, lower, left and right sides of the door window frame through the bright strip frame 2 and the mounting bracket 1 to realize a peripheral bright strip structure. The bright strip 3 can also be installed on one or more of the upper, lower, left and right sides according to the user's preference to form a partial bright strip structure to meet the different decorative preferences of the user.

[0037] In some embodiments, the door outer panel 20 includes a connecting plate 201 extending toward the interior of the vehicle and connected to the door water cut 30, and the mounting bracket 1 includes a first connecting portion 11 connected to the connecting plate 201, and the first connecting portion 11 is also connected to the door water cut 30 and the bright strip frame 2, respectively.

[0038] The mounting bracket 1 further includes a second connection portion 12 extending from the first connection portion 11 in a direction perpendicular to or inclined to the first connection portion 11 . The second connection portion 12 is disposed outside the door water cut 30 and is connected to the door water cut 30 and the bright strip frame 2 respectively.

[0039] like Figure 1 As shown, the door outer panel 20 includes a vertical plate and a connecting plate 201 extending toward the inside of the vehicle, and the connecting plate 201 is used to connect with the door water cut 30. In this embodiment, a first connecting portion 11 connected to the connecting plate 201 is provided, and the first connecting portion 11 is connected to the door water cut 30, so that the mounting bracket 1 can be reliably fixed to the first connecting portion 11 and the door water cut 30. The connecting plate 201 and the first connecting portion 11 can be welded together, or they can be fixed by fasteners such as bolts after being welded together to increase the connection area between the two. The first connecting portion 11 is also connected to the door water cut 30 in a close fit to increase the connection area between the two and ensure the connection strength between the two. The bright strip frame 2 can be overlapped at the first connecting portion 11.

[0040] The second connection part 12 is arranged outside the door water cut 30, and the bright strip frame 2 is arranged outside the second connection part 12, so that the inner and outer sides of the second connection part 12 are respectively connected to the door water cut 30 and the bright strip frame 2. In conjunction with the first connection part 11, different parts of the mounting bracket 1 can be reliably connected to the door outer panel 20, the door water cut 30 and the bright strip frame 2 in different directions.

[0041] In some embodiments, the shape of the first connecting portion 11 matches the shape of the connecting plate 201, the door water cut 30 has a first groove 301 connected to the door outer panel 20, the connecting plate 201 includes a first plate portion 2011 extending toward the interior of the vehicle and a second plate portion 2012 extending from the first plate portion 2011 toward the first groove 301, the first connecting portion 11 includes a third plate portion 111 fitly connected to the first plate portion 2011 and a fourth plate portion 112 fitly connected to the second plate portion 2012, the second plate portion 2012 and the fourth plate portion 112 extend into the first groove 301 and are connected to the door water cut 30.

[0042] like Figure 1 and Figure 2 As shown, the connecting plate 201 is an L-shaped structure, the first plate portion 2011 is a horizontal plate, and the second plate portion 2012 is a vertical plate extending toward the first groove 301; the first connecting portion 11 is also an L-shaped structure, the third plate portion 111 is a horizontal plate, which is connected to the first plate portion 2011 up and down, and the fourth plate portion 112 is a vertical plate, which is connected to the second plate portion 2012 inside and outside. After the second plate portion 2012 and the fourth plate portion 112 are connected, they extend into the first groove 301 and are reliably connected to the first groove 301. The mounting bracket 1 is connected to the connecting plate 201 of the vehicle door outer panel 20, and the vehicle door outer panel 20 and the mounting bracket 1 are connected through the self-clamping structure of the vehicle door water cut 30, which can ensure the sealing of the vehicle door glass.

[0043] The first plate portion 2011 cooperates with the second connection portion 12 to form an L-shaped overlap portion, and the bright strip frame 2 overlaps the L-shaped overlap portion and is fixed to the second connection portion 12 along the width direction of the vehicle body. The second connection portion 12 cooperates with the first plate portion 2011 and the second plate portion 2012 to form a second groove, and the first groove 301 and the second groove are plugged into each other, so as to facilitate the connection of the bright strip frame 2, the mounting frame 1, the door outer panel 20 and the door water cut 30 along the width direction of the vehicle body in a limited installation space, thereby facilitating the arrangement of the bright strip 3 in a limited space.

[0044] In some embodiments, a first side inner wall of the first groove 301 is provided with a supporting lip 302, a first side surface of the fourth plate portion 112 is connected to the supporting lip 302, a second side surface of the fourth plate portion 112 is connected to a first side surface of the second plate portion 2012, and a second side surface of the second plate portion 2012 is connected to a second side inner wall of the first groove 301.

[0045] like Figure 2 As shown, after the second plate portion 2012 and the fourth plate portion 112 are fitly connected and extended into the first groove 301, the first side surface of the connecting body between the second plate portion 2012 and the fourth plate portion 112 can be fitly connected to the inner wall of one side of the first groove 301, and the second side surface of the connecting body can be abutted against the supporting lip 302 arranged on the inner wall of the other side of the first groove 301, so that the second plate portion 2012 and the fourth plate portion 112 can be reliably fixed in the first groove 301.

[0046] In this embodiment, the support lip 302 is arranged on the left side wall of the first groove 301, and the right side surface of the second plate portion 2012 is connected to the right side wall of the first groove 301. In other embodiments, the support lip 302 can also be arranged on the right side wall of the first groove 301, and the left side surface of the fourth plate portion 112 is connected to the left side wall of the first groove 301. In other embodiments, the support lip 302 can also be arranged on the opposite side walls of the first groove 301, and respectively abut and fix with the two side surfaces of the connecting body of the second plate portion 2012 and the fourth plate portion 112.

[0047] Optional, such as Figure 1 As shown, the second plate portion 2012 is a stacked structure, that is, when the groove width of the first groove 301 is wider, the second plate portion 2012 can be folded to form a multi-layer structure to ensure that the connecting body of the second plate portion 2012 and the fourth plate portion 112 is reliably fixed in the first groove 301.

[0048] In some embodiments, Figure 1 and Figure 2As shown, the bright strip frame 2 is connected to the second connection part 12 along the width direction of the vehicle body through the buckle 4, and the buckle 4 passes through the second connection part 12 and abuts against the door water cut 30. By setting the buckle 4 on the bright strip frame 2, the bright strip frame 2, the mounting bracket 1 and the outer wall of the door water cut 30 can be fixedly connected along the width direction of the vehicle body, so as to realize the peripheral bright strip structure conveniently.

[0049] In some embodiments, both ends of the bright strip 3 are respectively provided with connecting flanges bent toward the interior of the vehicle, a first connecting flange 31 provided at one end of the bright strip 3 is connected to the door water cut 30, a connecting gap 5 is formed between the door outer panel 20 and the bright strip frame 2, and a second connecting flange 32 provided at the other end of the bright strip 3 extends into the connecting gap 5 and is respectively connected to the door outer panel 20 and the bright strip frame 2.

[0050] In this embodiment, the top of the bright strip 3 is provided with a first connection flange 31 which is sealed with the door water cut 30, which can reduce the gap tolerance between the bright strip 3 and the door water cut 30, and completely hide the door water cut 30 inside the bright strip 3, which is beneficial to the beautiful appearance of the door window frame. The length of the third plate portion 111 of the mounting bracket 1 is set shorter than the length of the first plate portion 2011 of the door outer panel 20, and a connection gap 5 is formed between the door outer panel 20 and the bright strip frame 2. The third connection flange 32 is inserted into the connection gap 5, and the two side surfaces of the third connection flange 32 are respectively connected to the door outer panel 20 and the bright strip frame 2, so that the bright strip 3 is sealed with the door outer panel 20, while reducing the gap tolerance between the bright strip 3 and the door outer panel 20, and ensuring the overall beautiful appearance of the door window frame.

[0051] In some embodiments, a plurality of protrusions 21 are provided on one side of the bright strip frame 2 facing the bright strip 3, and the protrusions 21 are bonded to the bright strip 3. The bright strip 3 can be attached to the outer side of the bright strip frame 2 by 3M adhesive, and the protrusions 21 facilitate bonding and positioning of the bright strip 3.

[0052] In some embodiments, the bright strip frame 2 and the buckle 4 are an injection-molded integrated structure, that is, the buckle 4 is pre-hung on the bright strip frame 2 and is integrally formed with the bright strip frame 2, which facilitates the assembly and disassembly of the bright strip frame 2 and the mounting bracket 1 and is convenient for processing and molding.

[0053] In some embodiments, the bright strip 3 is a circumferential bright strip, and the cross-section of the circumferential bright strip is the same. Through the above-mentioned circumferential window frame bright strip with equal cross-section, the color difference caused by different peripheral parts of the window frame can be solved, the appearance of the window frame is beautiful, and it is more compatible with peripheral parts such as the door outer panel 20, thereby improving the appearance of the door. In a specific implementation, the circumferential bright strip 3 can also be set to unequal cross-sections as needed. For example, the cross-section of the top of the window frame is set larger to provide users with a good visual experience; the cross-section of the top of the window frame is set smaller to smoothly transition with the lower part of the door outer panel 20 to reduce color difference, etc.

[0054] The second embodiment of the utility model provides a vehicle including the above-mentioned vehicle door and window frame bright strip structure. The vehicle corresponds to the vehicle door and window frame bright strip structure of the above-mentioned embodiment. Any optional items in the embodiment of the vehicle door and window frame bright strip structure are also applicable to the embodiment of the vehicle and will not be repeated here.

[0055] The above description is only a preferred embodiment of the utility model and an explanation of the technology used. Those skilled in the art should understand that the scope of disclosure involved in the utility model is not limited to the technical solution formed by a specific combination of the above technical features, but also should cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the utility model (but not limited to) to form a technical solution.

[0056] In addition, although each operation is described in a specific order, this should not be understood as requiring these operations to be performed in the specific order shown or in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Similarly, although some specific implementation details are included in the above discussion, these should not be interpreted as limiting the scope of the present utility model. Some features described in the context of a separate embodiment can also be implemented in a single embodiment in combination. On the contrary, the various features described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable sub-combination mode.

[0057] Although the subject matter has been described in language specific to structural features and / or methodological logical actions, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. On the contrary, the specific features and actions described above are merely example forms of implementing the claims.

Claims

1. A bright strip structure for a vehicle door window frame, characterized in that: It includes a mounting bracket, a bright strip frame and a bright strip connected in sequence from the inside of the door to the outside of the door. The mounting bracket is also respectively connected to the door outer panel and the door water-cutting. The two ends of the bright strip are respectively connected to the door outer panel and the door water-cutting sealing.

2. The vehicle door window frame bright strip structure according to claim 1, characterized in that: The door outer panel includes a connecting plate extending toward the interior of the vehicle and connected to the door water cut, the mounting bracket includes a first connecting portion connected to the connecting plate, the first connecting portion is also connected to the door water cut and the bright strip frame respectively, The mounting bracket also includes a second connection portion extending from the first connection portion in a direction perpendicular to or inclined to the first connection portion, the second connection portion is arranged on the outer side of the door water cut and is respectively connected to the door water cut and the bright strip frame.

3. The vehicle door window frame bright strip structure according to claim 2, characterized in that: The shape of the first connecting portion matches the shape of the connecting plate, the door water cut has a first groove connected to the door outer panel, the connecting plate includes a first plate portion extending toward the interior of the vehicle and a second plate portion extending from the first plate portion toward the first groove, the first connecting portion includes a third plate portion fittedly connected to the first plate portion and a fourth plate portion fittedly connected to the second plate portion, the second plate portion and the fourth plate portion extend into the first groove and are connected to the door water cut.

4. The vehicle door window frame bright strip structure according to claim 3, characterized in that: A supporting lip is provided on the first side inner wall of the first groove, a first side surface of the fourth plate portion is connected to the supporting lip, a second side surface of the fourth plate portion is connected to the first side surface of the second plate portion, and a second side surface of the second plate portion is connected to the second side inner wall of the first groove; and / or The second plate portion has a stacked structure.

5. The vehicle door window frame bright strip structure according to claim 2, characterized in that: The bright strip frame is connected to the second connection part along the width direction of the vehicle body through a buckle, and the buckle abuts against the door water cut after passing through the second connection part.

6. The vehicle door window frame bright strip structure according to claim 1, characterized in that: Both ends of the bright strip are respectively provided with connecting flanges bent toward the interior of the vehicle, a first connecting flange provided at one end of the bright strip is water-cut connected to the vehicle door, a connecting gap is formed between the vehicle door outer panel and the bright strip frame, a second connecting flange provided at the other end of the bright strip extends into the connecting gap and is respectively connected to the vehicle door outer panel and the bright strip frame.

7. The vehicle door window frame bright strip structure according to claim 1, characterized in that: A plurality of protrusions are provided on a side of the bright strip frame facing the bright strip, and the protrusions are bonded to the bright strip.

8. The vehicle door window frame bright strip structure according to claim 5, characterized in that: The bright strip frame and the buckle are an injection-molded integrated structure.

9. The vehicle door window frame bright strip structure according to claim 1, characterized in that: The bright strips are circumferential bright strips, and the cross sections of the circumferential bright strips are the same.

10. A vehicle, characterized in that: The vehicle door window frame bright strip structure comprises the vehicle door window frame bright strip structure described in any one of claims 1-9.

Images